#1 Body Weight
Ketogenic Diets → Body Weight
Evidence Intelligence™
- EvidenceScore™
- 84
- Strong
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- 100
- consistent
Estudios de apoyo: Basado en 5 estudios
Explore evidenceDiet and Nutrition
Last updated: 12 de septiembre de 2026
Key takeaway
Diet and Nutrition has evidence across 10 diabetes-related outcomes, with strongest support for Body Weight, HbA1c and Insulin Resistance.
Evidence status
Moderate ResearchEvidence Strength: 60/100
Related Evidence Topics
Evidence Intelligence™
Every evidence topic is generated from structured relationships across diabetes research, including topics, interventions, outcomes, and individual studies.
1,360
Evidence relationships
1,579
Studies reviewed
24
Outcomes evaluated
Strongest evidence area
Body Weight
Top Interventions
Showing grouped evidence. Expand in Evidence Explorer for detailed intervention-outcome pairs.Open Evidence Explorer
| Rank | Outcome group | EvidenceScore™ | ImpactScore™ | Consistency | Studies | Effectiveness | Action |
|---|---|---|---|---|---|---|---|
| #1 | Body Weight | 84/100Strong | 100/100Very Positive | 100/100consistent | 5 | strong_positive | Explore evidence |
| #2 | HbA1c | 83/100Strong | 80/100Positive | 80/100consistent | 5 | moderate_positive | Explore evidence |
| #3 | Insulin Resistance | 82/100Strong | 80/100Positive | 83/100consistent | 6 | moderate_positive | Explore evidence |
| #4 | Body Composition | 81/100Strong | 84/100Positive | 83/100consistent | 6 | moderate_positive | Explore evidence |
| #5 | HbA1c | Strong | 100/100Very Positive | 100/100consistent | 4 | strong_positive | Explore evidence |
| #6 | Adipokine and Angiogenic Markers | Strong | 75/100Positive | 67/100generally_consistent | 4 | moderate_positive | Explore evidence |
| #7 | Fasting Glucose | Strong | 88/100Very Positive | 75/100consistent | 4 | strong_positive | Explore evidence |
| #8 | Cardiovascular Outcomes | Strong | 67/100Slightly Positive | 35/100mixed | 3 | weak_positive | Explore evidence |
| #9 | Blood Pressure | Strong | 83/100Positive | 67/100generally_consistent | 3 | moderate_positive | Explore evidence |
| #10 | HbA1c | Strong | 67/100Slightly Positive | 67/100generally_consistent | 3 | weak_positive | Explore evidence |
#2 HbA1c
Ketogenic Diets → HbA1c
Evidence Intelligence™
- EvidenceScore™
- 83
- Strong
- ImpactScore™
- 80
- Positive
- ConsistencyScore™
- 80
- consistent
Estudios de apoyo: Basado en 5 estudios
Explore evidence#3 Insulin Resistance
Ketogenic Diets → Insulin Resistance
Evidence Intelligence™
- EvidenceScore™
- 82
- Strong
- ImpactScore™
- 80
- Positive
- ConsistencyScore™
- 83
- consistent
Estudios de apoyo: Basado en 6 estudios
Explore evidence#4 Body Composition
Ketogenic Diets → Body Composition
Evidence Intelligence™
- EvidenceScore™
- 81
- Strong
- ImpactScore™
- 84
- Positive
- ConsistencyScore™
- 83
- consistent
Estudios de apoyo: Basado en 6 estudios
Explore evidence#5 HbA1c
Glycemic Control Treatments → HbA1c
Evidence Intelligence™
- EvidenceScore™
- Strong
- Score 79 · Based on 4 studies
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- 100
- consistent
Estudios de apoyo: Basado en 4 estudios
Explore evidence#6 Adipokine and Angiogenic Markers
Ketogenic Diets → Adipokine and Angiogenic Markers
Evidence Intelligence™
- EvidenceScore™
- Strong
- Score 79 · Based on 4 studies
- ImpactScore™
- 75
- Positive
- ConsistencyScore™
- 67
- generally_consistent
Estudios de apoyo: Basado en 4 estudios
Explore evidence#7 Fasting Glucose
Ketogenic Diets → Fasting Glucose
Evidence Intelligence™
- EvidenceScore™
- Strong
- Score 79 · Based on 4 studies
- ImpactScore™
- 88
- Very Positive
- ConsistencyScore™
- 75
- consistent
Estudios de apoyo: Basado en 4 estudios
Explore evidence#8 Cardiovascular Outcomes
Glycemic Control Treatments → Cardiovascular Outcomes
Evidence Intelligence™
- EvidenceScore™
- Strong
- Score 79 · Based on 3 studies
- ImpactScore™
- 67
- Slightly Positive
- ConsistencyScore™
- 35
- mixed
Estudios de apoyo: Basado en 3 estudios
Explore evidence#9 Blood Pressure
Ketogenic Diets → Blood Pressure
Evidence Intelligence™
- EvidenceScore™
- Strong
- Score 79 · Based on 3 studies
- ImpactScore™
- 83
- Positive
- ConsistencyScore™
- 67
- generally_consistent
Estudios de apoyo: Basado en 3 estudios
Explore evidence#10 HbA1c
Low-fat Diets → HbA1c
Evidence Intelligence™
- EvidenceScore™
- Strong
- Score 79 · Based on 3 studies
- ImpactScore™
- 67
- Slightly Positive
- ConsistencyScore™
- 67
- generally_consistent
Estudios de apoyo: Basado en 3 estudios
Explore evidencePractical Questions
Relationships organized using the Dediabetes Evidence Intelligence™ framework.
Which outcomes have the strongest evidence for Diet and Nutrition?
evidence strengthStrong Evidence
Body weight, HbA1c, and Waist circumference have the strongest available evidence signals for Diet and Nutrition.
ConsistencyScore™: Results are consistent across studies.
Ranked evidence signals
- 1
HbA1c
EvidenceScore™ Strong | EvidenceScore™ 86.0 | moderate positive | ConsistencyScore™ Generally Consistent | 24 studies
- 2
Waist circumference
EvidenceScore™ Strong | EvidenceScore™ 85.9 | strong positive | ConsistencyScore™ Consistent | 8 studies
- 3
Body weight
EvidenceScore™ Strong | EvidenceScore™ 85.4 | strong positive | ConsistencyScore™ Consistent | 13 studies
Why this answer: This answer is based on 28 supporting studies with consistent results and a positive effect signal.
What outcomes does Diet and Nutrition appear to affect most often?
most studiedEmerging Evidence
Fasting Plasma Glucose (FPG), HbA1c, and Body weight are among the most studied areas in relation to Diet and Nutrition.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
HbA1c
EvidenceScore™ Strong | EvidenceScore™ 86.0 | moderate positive | ConsistencyScore™ Generally Consistent | 91 studies
- 2
Body weight
EvidenceScore™ Strong | EvidenceScore™ 85.4 | strong positive | ConsistencyScore™ Consistent | 52 studies
- 3
Fasting Plasma Glucose (FPG)
EvidenceScore™ Strong | EvidenceScore™ 83.8 | strong positive | ConsistencyScore™ Consistent | 44 studies
Why this answer: This answer is based on 126 supporting studies and existing graph evidence signals.
Where are results mixed or inconsistent for Diet and Nutrition?
consistency issuesModerate Evidence
Results are mixed or unclear for HbA1c, Systolic blood pressure, and Body weight in relation to Diet and Nutrition.
ConsistencyScore™: Results are mixed and should be interpreted cautiously.
Evidence caveat: The evidence includes both beneficial and harmful or worsening results.
Ranked evidence signals
- 1
Body weight
EvidenceScore™ Strong | EvidenceScore™ 82.3 | moderate positive | ConsistencyScore™ Mixed | 6 studies
- 2
Fasting Plasma Glucose (FPG)
EvidenceScore™ Strong | EvidenceScore™ 79.0 | moderate positive | ConsistencyScore™ Mixed | 8 studies
- 3
2-hour plasma glucose
EvidenceScore™ Strong | EvidenceScore™ 79.0 | moderate positive | ConsistencyScore™ Mixed | 4 studies
Why this answer: This answer is cautious because the available studies report mixed findings.
Which outcomes need more research for Diet and Nutrition?
research gapsEmerging Evidence
Blood glucose, C-peptide, and Total cholesterol need more research in relation to Diet and Nutrition.
ConsistencyScore™: Results are mixed and should be interpreted cautiously.
Evidence caveat: The evidence includes both beneficial and harmful or worsening results.
Ranked evidence signals
- 1
Blood glucose
EvidenceScore™ Emerging | EvidenceScore™ 56.1 | strong positive | ConsistencyScore™ Consistent | 2 studies
- 2
Total cholesterol
EvidenceScore™ Emerging | EvidenceScore™ 56.1 | strong positive | ConsistencyScore™ Mixed | 2 studies
- 3
C-peptide
EvidenceScore™ Emerging | EvidenceScore™ 54.8 | strong positive | ConsistencyScore™ Mixed | 2 studies
Why this answer: This answer is cautious because the available studies report mixed findings.
How does HbA1c compare with Waist circumference for Diet and Nutrition?
compareStrong Evidence
HbA1c and Waist circumference have available evidence for Diet and Nutrition, but the comparison requires review of the underlying studies.
ConsistencyScore™: Results are generally consistent across studies.
Ranked evidence signals
- 1
HbA1c
EvidenceScore™ Strong | EvidenceScore™ 86.0 | moderate positive | ConsistencyScore™ Generally Consistent | 24 studies
- 2
Waist circumference
EvidenceScore™ Strong | EvidenceScore™ 85.9 | strong positive | ConsistencyScore™ Consistent | 8 studies
Why this answer: This answer is based on 26 supporting studies with generally consistent results and a positive effect signal.
Outcomes Influenced by Diet and Nutrition
Outcomes most commonly studied in relation to diet and nutrition interventions.
HbA1c Reduction
EvidenceScore™ 64/100
Evidence related to lowering or improving HbA1c/A1C in diabetes management.
112 Studies
Muscle Strength
EvidenceScore™ 64/100
Evidence related to Muscle Strength.
3 Studies
Diabetes Prevention
EvidenceScore™ 62/100
Evidence related to Diabetes Prevention.
8 Studies
Weight Loss
EvidenceScore™ 62/100
Evidence related to body weight reduction, BMI improvement, waist circumference, and body composition changes.
186 Studies
Blood Pressure
EvidenceScore™ 62/100
Evidence related to Blood Pressure.
43 Studies
Treatment Adherence
EvidenceScore™ 61/100
Evidence related to treatment adherence, medication use, physical activity participation, step count, diet intake, fruit and vegetable intake, and self-care behavior adherence.
11 Studies
Latest Research
Online education improves glycemic control in type 2 diabetes management
Published: 22 de abril de 2026
int-low-carbohydrate-diet
out-achievement-of-hba1c-6-5out-bmi
Mediterranean Ketogenic Diet Shows Comparable Weight Loss to VLCKD
Published: 5 de abril de 2026
int-mediterranean-ketogenic-dietint-very-low-calorie-ketogenic-diet
out-insulin-resistanceout-percentage-weight-loss
Eating Vegetables First May Lower Diabetic Complications
Published: 12 de febrero de 2026
int-vegetables-first-eating-pattern
out-10-year-ascvd-riskout-diabetic-nephropathy-incidence
Gluten-free diet improves metabolic health in obese diabetics
Published: 1 de enero de 2026
int-5-2-dietint-gluten-free-diet
out-bmiout-fasting-plasma-glucose
5:2 Diet Improves Cardiovascular Risk Factors in Type 2 Diabetes
Published: 1 de enero de 2026
int-5-2-diet
out-alanine-aminotransferase-altout-body-weight
Yoga and camelina sativa powder improve glycemic control in women with diabetes.
Published: 1 de enero de 2026
int-camelina-sativa-powder-csp-plus-yoga
out-catalase-serum-levelsout-fasting-blood-sugar-fbs
Cooled Pasta May Reduce Blood Sugar Spikes in Type 1 Diabetes
Published: 1 de enero de 2026
int-cooled-reheated-pastaint-freshly-cooked-pasta
out-frequency-of-hypoglycemic-episodes-at-180-minout-maximum-glucose
Energy-restricted diet improves emotional and physical health in gestational diabetes
Published: 1 de enero de 2026
int-energy-restricted-whole-diet-intervention
out-diabetes-medication-useout-diabetes-related-misconceptions
Low Glycemic Load Diet Improves Metabolic Profiles in Type 2 Diabetes
Published: 1 de enero de 2026
int-calorie-restrictionint-low-glycemic-index-treatment-lgit
out-atherosclerosis-indexout-bmi
Selenium-Enriched Eggs Improve Glycemic Control in Diabetes
Published: 1 de enero de 2026
int-selenium-enriched-eggsint-zeaxanthin-enriched-eggs
out-fasting-plasma-glucoseout-glycemia-risk-index
Evidence Landscape
Evidence landscape
Each bubble represents an evidence relationship. Position shows effectiveness and EvidenceScoreâ„¢; size reflects study volume.
- Strong evidence
- Moderate evidence
- Limited evidence
Evidence Workspace
Create your evidence workspace
Save evidence topics and organize the research that matters to you.